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Shell assembling device and shell having the same

a technology of assembling device and shell, which is applied in the direction of mechanical equipment, furniture parts, couplings, etc., can solve the problems of high cost and stricter control of tolerance means

Active Publication Date: 2013-07-09
BYD CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The patent describes a way to assemble a shell using two different fitting structures: an elastic interference fitting and a rigid fitting. This approach helps to get rid of the negative effects of tolerance, which can occur when parts have variations in size, and reduces the space between the two covers. The technical effects of this method are improved assembly precision and efficiency.

Problems solved by technology

Especially in the production process, stricter control of the tolerance means higher cost.

Method used

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  • Shell assembling device and shell having the same
  • Shell assembling device and shell having the same
  • Shell assembling device and shell having the same

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Embodiment Construction

[0021]These and other aspects, solutions and advantages of the invention will become apparent and more readily appreciated from the following descriptions taken in conjunction with the drawings, and the embodiments should be considered as an explanation instead of limitation to the invention.

[0022]FIG. 1 to FIG. 6 shows a shell assembling device according to a first embodiment of the disclosure. The shell assembling device is used to assemble a first cover 10 and a second cover 20 so as to form a shell. The shell assembling device comprises a plurality of rigid fitting structures mounted on the first cover 10 and the second cover 20, and a plurality of elastic interference fitting structure mounted on the first cover 10 and the second cover 20.

[0023]In some embodiments, the rigid fitting structure is a rigid snap-in fitting structure, and comprises a rigid female button 22 disposed on the second cover 20 and a male boss 12 disposed on the first cover 10 and adapted to be snapped in ...

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Abstract

A shell assembling device for assembling a shell having a first cover and a second cover is provided, the shell assembling device comprising: a plurality of rigid fitting structures provided on the first cover and second cover, and a plurality of elastic interference fitting structures provided on the first cover and second cover.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]The present application is a continuation of International Application No. PCT / CN2010 / 072217, filed Apr. 26, 2010, designating the United States of America, which claims priority to Chinese Patent Application No. 200920131262.6 filed with SIPO on Apr. 30, 2009, the entirety of both of which are hereby incorporated by reference.FIELD OF THE INVENTION[0002]The present invention generally relates to a shell assembling device and a shell having the assembling device.BACKGROUND[0003]With the large-scale popularization of all kinds of electric products, the requirements for the appearance of the electronic products have become higher and higher. Particularly, the concept of seamless connection has become an important reference for the appearance quality of the electronic products. On one hand, it is advantageous to reduce the assembly clearance of the electronic product shells so as to prevent dust from entering the electronic products; on the ...

Claims

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Application Information

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Patent Type & Authority Patents(United States)
IPC IPC(8): A47B81/00
CPCH05K5/0013Y10T403/54
Inventor WANG, GUANGCHENG
Owner BYD CO LTD
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